package com.dcy.state;

/**
 * @Author：dcy
 * @Description: 发放奖品的状态
 * @Date: 2021/2/1 14:56
 */
public class DispenseState extends State {

    //初始化时传入活动引用，扣除积分后改变其状态
    RaffleActivity activity;

    public DispenseState(RaffleActivity activity) {
        this.activity = activity;
    }

    @Override
    public void deductMoney() {
        System.out.println("不能扣除积分");
    }

    @Override
    public boolean raffle() {
        System.out.println("不能抽奖");
        return false;
    }

    /**
     * 发放奖品
     */
    @Override
    public void dispensePrize() {
        if (activity.getCount() > 0) {
            System.out.println("恭喜中奖了");
            //改变状态为不能抽奖
            activity.setState(activity.getNoRaffleState());
        } else {
            System.out.println("很遗憾，奖品发送完了");
            //改变状态为奖品发送完毕,后面我们就不可以抽奖
            activity.setState(activity.getDispenseOutState());
            //System.out.println("抽奖活动结束");
        }

    }
}
